On Sun, 2013-09-22 at 20:21 +0800, Fan Rong wrote: > + /* Set boot addr */ > + paddr = virt_to_phys(sun7i_secondary_startup); > + writel(paddr, sunxi7i_cc_base + SUN7I_CPUCFG_BOOTADDR);
This means that the secondary cores will miss out on any setup which the bootloader might have done for the primary CPU, e.g. switching to NS HYP mode, setting the CNTFRQ etc. Wouldn't it be better to do all this stuff in the bootloader and either implement PSCI or have the bootloader do the traditional holding pen and mbox address thing? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/